It is no thing, but it is not nothing

Find that out which itself witnesses all things. But itself doesn't have any attributes or qualities. For some time, bring the focus to this witnessing. And for some time, don't be so concerned with that which is witnessed. Who awake from the content of the appearances or awake. Because this content is constantly changing. But your essence is not. Your self is not. It is no thing. But it is not nothing. If it is nothing, then you would be as senseless. Isn't it? You would not have an essence then. You would have no self.